fix

prometheus/alertmanager/config.yml

-global:
-  resolve_timeout: 5m
+# global:
+#   resolve_timeout: 5m
+
+# route:
+#   group_by: ['alertname']
+#   group_wait: 10s
+#   group_interval: 10s
+#   repeat_interval: 1h
+#   receiver: 'web.hook'
+# receivers:
+# - name: 'web.hook'
+#   webhook_configs:
+#   - url: 'http://127.0.0.1:5001/'
+# inhibit_rules:
+#   - source_match:
+#       severity: 'critical'
+#     target_match:
+#       severity: 'warning'
+#     equal: ['alertname', 'dev', 'instance']
+
+
 
+global:
+  # 每2分钟检查一次是否恢复
+  resolve_timeout: 2m
+# 自定义通知模板
+templates:
+  - '/etc/alertmanager/template/wechat.tmpl'
+# route用来设置报警的分发策略
 route:
+  # 采用哪个标签来作为分组依据
   group_by: ['alertname']
+  # 组告警等待时间。也就是告警产生后等待10s，如果有同组告警一起发出
   group_wait: 10s
+  # 两组告警的间隔时间
   group_interval: 10s
+  # 重复告警的间隔时间，减少相同微信告警的发送频率
   repeat_interval: 1h
-  receiver: 'web.hook'
+  # 设置默认接收人
+  receiver: 'wechat'
+  routes:   # 可以指定哪些组接手哪些消息
+    - receiver: 'wechat'
+      continue: true
+      group_wait: 10s
 receivers:
-- name: 'web.hook'
-  webhook_configs:
-  - url: 'http://127.0.0.1:5001/'
-inhibit_rules:
-  - source_match:
-      severity: 'critical'
-    target_match:
-      severity: 'warning'
-    equal: ['alertname', 'dev', 'instance']
-
+- name: 'wechat'
+  wechat_configs:
+  - corp_id: 'ww0a3a384b9c3064b4' #企业微信中 企业id
+    to_party: '2'  #企业微信中的接受告警 部门id
+    agent_id: '1000002' #企业微信中 应用agent id
+    api_secret: '5UMId0_J-UbeikXADMg16ZgXUDylrLzrhkcGPg-7mm8' #企业微信中应用的 secret
+    send_resolved: true
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